Post With Code

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Headers and Text Formatting

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Bold text and italic text can be used for emphasis. You can also use strikethrough and inline code.

Subheading Example

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

Code Examples

Here’s a Python function:

def fibonacci(n):
    """Generate Fibonacci sequence up to n terms."""
    a, b = 0, 1
    result = []
    for _ in range(n):
        result.append(a)
        a, b = b, a + b
    return result

print(fibonacci(10))

JavaScript example:

const encrypt = (text, key) => {
  return text
    .split('')
    .map((char, i) => String.fromCharCode(
      char.charCodeAt(0) ^ key.charCodeAt(i % key.length)
    ))
    .join('');
};

Lists

Unordered List

• Cryptographic protocols
• Hash functions
• Digital signatures
• Key exchange mechanisms

Ordered List

1. Generate key pair
2. Share public key
3. Encrypt message
4. Send ciphertext
5. Decrypt with private key

Blockquotes

Security is not a product, but a process. It’s more than designing strong cryptography into a system; it’s designing the entire system such that all security measures, including cryptography, work together.

— Bruce Schneier

Tables

Algorithm	Type	Key Size	Status
AES	Symmetric	128/256 bit	Secure
RSA	Asymmetric	2048+ bit	Secure
SHA-256	Hash	N/A	Secure
MD5	Hash	N/A	Broken

Links and Images

Visit the Quarto documentation for more information.

Post image

Math Equations

Inline math: \(E = mc^2\)

Block equation:

\[ \text{RSA}: c = m^e \mod n \]